Sweetwater Regional Park Weather Forecast

    • 52
    • 77

    Sunny

    • 54
    • 79

    Mostly Sunny

    • 57
    • 86

    Chance Rain Showers

    • 55
    • 77

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 57
    • 79

    Sunny

Today 6 Mar San Diego County Coastal Areas

Sunny. Highs 73 to 76. Areas of Winds northeast 10 to 15 Mph with Gusts to 30 Mph becoming west this afternoon.

Tonight 6 Mar San Diego County Coastal Areas

Clear. Lows 47 to 52. Areas of Winds northwest to 10 Mph becoming northeast with Gusts to 30 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Regional Park Temperature Statistics

March Temperature

San Diego, Brown Field Municipal Airport (6.8 miles)

  • Lowest 3 March, 2026

    48 °F

  • Average March

    60.6 °F

  • Highest 1 March, 2026

    84 °F

Climate (2021–Present)

San Diego, Brown Field Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    74 °F
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